U.S. Navy Petty Officer 3rd Class Josiah Callison, a hospital corpsman with 3rd Light Armored Reconnaissance Battalion, 1st Marine Division, treats a simulated casualty during the annual 1st MARDIV squad competition at Marine Corps Base Camp Pendleton, California, March 18, 2026. The 1st MARDIV squad competition is a four-day event that evaluates a Marine rifle squad’s infantry skills, fitness, toughness, and small unit tactics. Callison is a native of Alabama. (U.S. Marine Corps photo by Sgt. Vincent Needham)
| Date Taken: | 03.18.2026 |
| Date Posted: | 03.27.2026 21:25 |
| Photo ID: | 9587803 |
| VIRIN: | 260318-M-XY116-1020 |
| Resolution: | 5464x8192 |
| Size: | 10.48 MB |
| Location: | CAMP PENDLETON, CALIFORNIA, US |
| Web Views: | 46 |
| Downloads: | 5 |
This work, U.S. Marines with 1st MARDIV hold annual squad competition [Image 26 of 26], by Sgt Vincent Needham, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.